Food analogy: Dry but hot and spicy Ramyeon with a little a little to no soup (soup being romance) but lots of veggies and gravy, that even after being unconventional keeps you wanting more.

It was deliciously complex. Although the trope of the story is overused and at the present time, which isn't (heh!) So I look at the storytelling. The storytelling was not perfect, to be honest but it was quite enjoyable.
You can be relate to the motions on a personal level but not be totally engrossed in the story because this is about some supernatural stuff, which is a good thing Coz it gives u space for other dramas and webtoons ( also I watched it while it was ongoing. Sooo.. u may disregard the last line)

The acting was fuvking great, man. I had only seen Kim Se Jeong once, but she was hit. Everyone never fell short.
But the show stealer was LEE HONG NAE.
Damn boy.. he made me sympathetic as well as hate him at the same time.. also hats off for such a well written character.

The ost's are ear pleasing and apt. Good enough to be in my playlist for a long period of time atleast.
This show is a 10/10 for me.